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Arduino error can't upload the program
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Topic: Arduino error can't upload the program
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dwiiwan
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Arduino error can't upload the program
Jan 07, 2020, 11:28 am
why when I upload the program there is a warning
avrdude: ser_open (): can't open device "\\. \ COM6": The semaphore timeout period has expired.
ballscrewbob
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? < This is a question. Try to answer
Shannon Member
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Re: Arduino error can't upload the program
#1
Jan 07, 2020, 12:48 pm
Last Edit
: Jan 07, 2020, 12:48 pm by ballscrewbob
Could you take a few moments to
Learn How To Use The Forum
.
It will help you get the best out of the forum in the future.
Posting tips.
Always list the version of the IDE you are using and the board version if applicable.
How to
insert an image
into your post.
( Thanks Robin2 )
Add your sketch where applicable but please use CODE TAGS (
</>
)
Add a SCHEMATIC were needed even if it is hand drawn
Add working links to any specific hardware as needed (
NOT
links to similar items)
Guessing is not the best way to describe an issue. Actual facts are the most important.
It may not be the answer you were looking for but its the one I am giving based on either experience, educated guess, google (who would have thunk it ! ) or the fact that you gave nothing to go with in the first place so I used my wonky crystal ball.
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